如何从DLL中将字符串以参数的形式传递出来呀
如何从DLL中将字符串以参数的形式传递出来呀
我的代码如下
function OverWeightData(bClearFlag:longbool; dhm:PChar):longbool; stdcall;
begin
dhm:=PChar('19888888');
result:=bClearFlag;
end;
vb调用代码
Public Declare Function OverWeightData Lib "WtSys_Dll.dll" (ByVal bClearFlag As Boolean, ByVal dhm As String) As Boolean
请各位帮个忙谢谢